The MacBook Pro line in early summer 2011 received new Sandy Bridge processors to accelerate proficiency with no aesthetic differences from previous uni- body design.

FORBES: Apple Could Reach $500 In 2012

The differences between the HP Envy 14 Beats Edition and the plain ol' Envy 14 have been primarily aesthetic -- it's got a black Beats branded lid and red backlit keyboard -- but HP's also included that set of Monster Beats Solo headphones you see up there.

ENGADGET: HP Envy 14 Beats Edition no longer available with Dr. Dre endorsed headphones, results in price drop